{"product_id":"new-product-117025","title":"Uncoated Human IL-4(Interleukin 4) ELISA Kit","description":"\u003cp\u003eThe UNCOATED HUMAN IL-4 ELISA KIT is a highly sensitive and specific assay designed for the quantitative determination of human interleukin 4 (IL-4) in serum, plasma, and cell culture supernatants. This kit is uncoated, meaning that the capture antibody is not pre-coated onto the microplate, allowing for greater flexibility in assay design and optimization. The kit includes all necessary reagents and materials for the assay, including pre-coated standards, detection antibody, streptavidin-HRP, and TMB substrate.\u003cbr\u003e\u003cbr\u003eThe UNCOATED HUMAN IL-4 ELISA KIT is based on the sandwich enzyme-linked immunosorbent assay (ELISA) principle, in which a capture antibody is immobilized onto the microplate and binds to the target protein. The detection antibody, conjugated to horseradish peroxidase (HRP), is then added and binds to a different epitope on the target protein. The addition of substrate results in a colorimetric reaction, which is proportional to the amount of target protein present in the sample. The kit has a detection range of 7.8-500 pg\/mL and a sensitivity of 2.0 pg\/mL.\u003cbr\u003e\u003cbr\u003eThe UNCOATED HUMAN IL-4 ELISA KIT is a reliable and accurate tool for the quantification of human IL-4 in various sample types. IL-4 is a cytokine that plays a critical role in the regulation of immune responses, including the differentiation and activation of T helper 2 (Th2) cells, which are involved in allergic and autoimmune diseases. The ability to accurately measure IL-4 levels in biological samples is important for understanding the role of this cytokine in disease pathogenesis and for the development of targeted therapies. The UNCOATED HUMAN IL-4 ELISA KIT provides researchers with a sensitive and specific assay for the quantification of human IL-4, allowing for the accurate measurement of this important cytokine in a variety of sample types.\u003c\/p\u003e","brand":"Elabscience","offers":[{"title":"96T x 5ea","offer_id":47617516142872,"sku":"E-UNEL-H0096","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/Elabscience_logo_b0b7a8ef-e63c-4228-b9aa-50642e43782c.png?v=1706715858","url":"https:\/\/danabiosci.com\/products\/new-product-117025","provider":"Dana Bioscience","version":"1.0","type":"link"}